#309acc color: Stratos Blue
#309acc is rgb(48, 154, 204) in RGB and oklch(64.916% 0.11919 233.835) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- cyan-600
- Black 20%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #309acc
#309acc is a bright sky blue color. In OKLCH it has 64.9% lightness, 0.119 chroma and a hue of 234°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.17:1 contrast and black text 6.62:1, so black text reads better.
The closest named color is Stratos Blue (#3799c8). In Tailwind CSS the closest color is cyan-600.
Lighter: #309acc mixed with white
Darker: #309acc mixed with black
Calmer: #309acc with less saturation
Similar named colors
Colors that go with #309acc
Questions about #309acc
What color is #309acc?
#309acc is bright sky blue. The closest named color is Stratos Blue. In RGB it is rgb(48, 154, 204), in HSL hsl(199.23, 61.9%, 49.41%) and in OKLCH oklch(64.916% 0.11919 233.835).
What colors go well with #309acc?
The complementary color of #309acc is #c77943. For a calmer combination use the analogous colors #00a3b0 and #698dd8. The triadic partners are #c66e94 and #8e9737.
Is white or black text more readable on #309acc?
Black text reads better on #309acc: white gives a contrast ratio of 3.17:1 and black gives 6.62:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309acc a warm or cool color?
#309acc is a cool color. In OKLCH its hue is 234 degrees, its lightness 64.9% and its chroma 0.119.